10.price bid 5.drain

8/18/2019 10.Price Bid 5.Drain

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Rate

Both figures and in words

1

Earthwork excavation in all classes of soils such as hard stiff clay,

stiff black cotton, hard red earth, shale’s, murram etc. except hard

rock requiring blasting for foundation and depositing within the

campus with a lead of upto 100 meters in levelled layer with all

leads and lifts including cost of all labour materials equipment and

all other incidental charges like cribs, sheeting, shoring, bracing,

providing protective bunds, cofferdams, baling out water and other

items which may be necessary or convenient to the successful

completion of the excavation to the bottom of the drain removing of

all logs, stumps, grubs and other deleterious matter and obstruction

including trimming bottom of excavation, cost of any cleaninggrubbing removing slips and blows if any and any surplus materials

which may have to be thrown up during the process of excavation

including setting out all labour materials, hire and fuel charges for all

tools and plants, equipment, safe guards, and incidental necessary

to complete the work and subsequent removal and cleaning the

excavated materials protective bunds and cofferdams etc., as per

Standard Specification.

a) Upto 2.0 Metre depth below average ground level. Cum 2300

2

Exavation for foundatios in hard rock measured in solid rock,requiring blasting including all required blasting works and stacking

the blasted rock for pre-measurements. The work includes refilling

of foundation with selected earth all as directed by the Engineer-in-

Charge and as per standard specification.

a) Upto 2.0 Metre depth below average ground level. Cum 10

Providing and laying plain cement concrete 1:4:8 (one part of

cement,four part of sand and eight part of stone jelly)mix using

40mm size hard broken blue granite stone jelly for foundation and

plinth beam base all as per standard specification.Cum 160

ELECTRONICS CORPORATION OF TAMILNADU LTD

PROPOSED DATA CENTRE AT PERUNGUDI

(5) Drain

.No. Description Unit Qty Amount (Rs)


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Providing & laying cast-in-situ controlled reinforced concrete of

the following grades using 20 mm and down size coarse graded

machine crushed hard stone aggregate including designing the mix,

weigh batching, mechanical mixing, transporting and placing at all

lifts, vibrating, consolidating, curing and finishing smooth as required

all exposed faces, complete for the following RC structural and otherelements including centering, shuttering, form work either straight,

curved, plain, tapered or sloped, supplying and mixing admixtures,

dewatering wherever necessary, the cost of all complete

materials, labour, all leads and lifts, tools, plant and machineries,

hire and fuel charges and all other incidental charges etc

Specifications, drawings and as directed, but excluding steel

reinforcement, IRC mesh, insert plates which will be paid for

separately under relevant items.The rates quoted shall hold good for

all foundations at any depth, flooring, all floors, heights, levels,elevation, below ground level, basement, trenches, pits, tunnels etc.

The designing of concrete mix for different grades of controlled

concrete should be done in accordance with latest IS - SP 23.

(Hand book on concrete mix design) in the field laboratory and the

same should be got approved by the Engineer. Grade of concrete

for all concrete works specified in BOQ should be invariably

followed :

M-25 Grade :

upto Ground lvl cum 150

Supply, fabricate by straightening, cutting, bending to size, place inposition and tie with 18G binding wire for steel reinforcement for all

RCC works using RTS bars of Fe 500 grade for steel

reinforcements all as per standard specificationMT 20

Providing and erecting centering for all RCC members with steel

centering sheets/ plywood sheets, including strutting propping etc.

as required and de-centering after the specified dates for the

concerned RCC members and clearing out all the centering

materials etc, complete all as per standard specification.

for Plain surfaces & Slabs

sqm 155 for walls sqm 2040

Providing and plastering with cement mortar 1:3(one part of cement

and three part of sand ), 12mm thick on the exposed surfaces of

RCC members including hacking the concrete surface for proper

bonding etc. complete all as per standard specification.sqm 1120


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Supplying and providing following size NP3 class RCC pipes

with required collars and laying and fixing the RCC pipes

including 100mm thk PCC bed and labour charges for all

conveyance hoisting and placing the pipes and collars in

position as directed by the EIC and packing and pointing the joints with cement mortar 1:2 and all other incidental charges

etc., com lete

300 mm dia., pipes RM 5

450 mm dia., pipes RM 10

Cement Concrete Solid Block Masonry in cement mortar

1:5 ( one cement and five coarse sand ) 400mm thick upto

Plinth level using precast machine moulded blocks at all

levels using standard size of 390 x 190 mm of solid cement

concrete blocks with minimum compressive strength of

50Kg/Sq.cm conforming to IS 2185 or equivalent BS

including all scaffolding, staging, curing, and all leads etc.

complete and as directed by the department

officers/Architect.

Cum 112

Total C/o to Summary : Rs.


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10.price bid 5.drain

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